Synthesis and Metrology for Large-Area Applications of Single-Wall Carbon Nanotube Forests


2005 ◽  
Vol 1 (1) ◽  
pp. 70 ◽  
Author(s):  
Xin Yu ◽  
Sang Nyon Kim ◽  
Fotios Papadimitrakopoulos ◽  
James F. Rusling


Author(s):  
James F. Rusling ◽  
Xin Yu ◽  
Bernard S. Munge ◽  
Sang N. Kim ◽  
Fotios Papadimitrakopoulos


2018 ◽  
Vol 8 (12) ◽  
pp. 2369 ◽  
Author(s):  
Jun Cao ◽  
Yuexin Zou ◽  
Xue Gong ◽  
Ruijie Qian ◽  
Zhenghua An

A general approach was developed to fabricate graphene/semiconducting single-wall carbon nanotube (graphene/s-SWCNT) film Schottky junctions on a large scale. The graphene/s-SWCNT film photodiodes array based on the vertically stacked Schottky junction were fabricated. The all-carbon cross-shaped structure consisted of multielement graphene/s-SWCNT Schottky photodiodes and presented a rich collection of electronics and photonics. The as-fabricated carbon-based photodiode presented an ultra-broadband photodetection characteristic with a high responsivity of 1.75 A/W at near-infrared wavelengths and a fast response rise time of 15 μs. The as-fabricated device clearly showed gate-tunable and wavelength-dependent photoelectric characteristic. Moreover, the corresponding photocurrent excitation spectrum was also demonstrated. In particular, the Si compatible and high throughput fabrication process for the devices made it conducive for large-area multielement optoelectronics devices.



Nanoscale ◽  
2017 ◽  
Vol 9 (44) ◽  
pp. 17617-17622 ◽  
Author(s):  
Takashi Tsuji ◽  
Kenji Hata ◽  
Don N. Futaba ◽  
Shunsuke Sakurai

We demonstrated the profound relationship between the temperature of pre-annealing MgO underlayers and the synthesis of SWCNT forests.



RSC Advances ◽  
2018 ◽  
Vol 8 (14) ◽  
pp. 7810-7817 ◽  
Author(s):  
Naoyuki Matsumoto ◽  
Azusa Oshima ◽  
Sachiko Ishizawa ◽  
Guohai Chen ◽  
Kenji Hata ◽  
...  

We report an exceptionally high-efficiency synthesis of long single-wall carbon nanotube (SWCNT) forests using a porous substrate (metal meshes) in place of nonporous flat substrates.



Langmuir ◽  
2010 ◽  
Vol 26 (18) ◽  
pp. 15050-15056 ◽  
Author(s):  
Ruchika Malhotra ◽  
Fotios Papadimitrakopoulos ◽  
James F. Rusling


2007 ◽  
Vol 129 (33) ◽  
pp. 10088-10089 ◽  
Author(s):  
Trevor J. Simmons ◽  
Daniel Hashim ◽  
Robert Vajtai ◽  
Pulickel M. Ajayan


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